Drips operates an Ethereum-based application and protocol that enables individuals and organizations to fund open-source GitHub projects, Ethereum addresses, and Drip Lists using flexible streams and one-time donations. Its dependency-splitting model automatically routes funding through project dependency trees. Drips also offers RetroPGF tools, collaborative funding lists, programmable cashflow, ecosystem funding programs, hackathon voting and prizes, and Drips Wave recurring contribution programs that reward developers. Its users include ecosystems, organizations, grant programs, open-source maintainers, developers, and public-goods funders.